NoSuchElementException

[ajain4871 (Ayush Jain)]

How to resolve NoSuchElementException ?
And why does it occur?

[Bhatia-Eklavya-120337398873287 (Eklavya Bhatia)]

refer this post

Regarding input in challenge

this type of error occurs when your program is expecting input and no value is being provided…if your program takes a single input integer make sure that you provide it in the custom input box

[Riyabansal98 (Riya Bansal)]

Hi Ayush
As you are not responding to this thread, I am marking your doubt as Resolved for now. Re-open it if required.

Please mark your doubts as resolved in your course’s “ Ask Doubt ” section, when your doubt is resolved.

[ajain4871 (Ayush Jain)]

https://ide.codingblocks.com/s/71453

In the input part , when input is taken in str in loop ,it is showing a NoSuchElementException.

Exception in thread “main” java.util.NoSuchElementException: No line found
at java.util.Scanner.nextLine(Scanner.java:1540)
at sortgame.main(sortgame.java:18)

I think it is because of split function.But when I run it in Eclipse IDE ,it runs perfectly fine.

[Riyabansal98 (Riya Bansal)]

Hi Ayush

What type of input are you trying to take for string? There is no need to use split() function.
st.nextLine() and st.next() does the job well.

Also, there is no need to use two scanners as well.